如何提取字符串SQL [英] How to Extract string SQL

问题描述

全部



我尝试更多获取提取字符串



EX：



'Abile Techologies PvtLtd'



i想得到Techologies，如何为此编写查询



谢谢

Hi, All

I try to more to get extract string

EX:

'Abile Techologies PvtLtd'

i want to get Techologies, how to write query for this

Thanks

推荐答案

问题是SQL字符串处理非常糟糕：如果要将其检索为表示语言在那里你会做得更好：它更容易，更清洁，更容易维护。



但是你可以这样做：你需要使用嵌套的子串， （并希望您的数据格式相同）

The problem is that SQL string handling is pretty poor: if you are retrieving this into a presentation language, you would be much better off doing this there: it's easier, cleaner and much easier to maintain.

But you can do it: you need to use nested substrings, (and hope that your data is all the same format)

SELECT SUBSTRING(SUBSTRING(MyColumn, CHARINDEX(' ', MyColumn) + 1, 2000), 0, CHARINDEX(' ', SUBSTRING(MyColumn, CHARINDEX(' ', MyColumn) + 1, 2000))) FROM MyTable

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